| 摘要 |
<p>#CMT# #/CMT# The device (10) has a communication unit (20) for communicating with an identification device (60) of a vehicle. A control unit (30) i.e. microcontroller (32), is provided in signal-communicating contact with the communication unit, where the communication and control units provide an accessing function and a driving authority function of the vehicle. The communication unit exchanges data with the identification device and comprises a coil (22), and the identification device comprises an active or passive radio frequency identification (RFID) coil. #CMT# : #/CMT# The identification device is formed in a smart card, a vehicle key or a mobile telephone. An independent claim is also included for an identification device. #CMT#USE : #/CMT# Detection device for provision of an entrance function and a driving authority function (all claimed) of a vehicle i.e. motor car. #CMT#ADVANTAGE : #/CMT# The control unit is provided in signal-communicating contact with the communication unit, where the communication and control units provide the accessing function and the driving authority function of the vehicle, thus enabling fulfillment of the accessing function and the driving authority function in a simple and cost-effective manner. The identification device comprises the active or passive RFID coil, thus reducing power required for operation of the identification device. The device has better scalability. The device utilizes reduced number of components, thus reducing installation space of the device. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic block diagram of a detection device. 10 : Detection device 20 : Communication unit 22 : Coil 30 : Control unit 32 : Microcontroller 60 : Identification device #CMT#INDUSTRIAL STANDARDS : #/CMT# The mobile telephone is provided with a communication channel such as near field communication (NFC)channel, Bluetoothor wireless fidelity (Wi-Fi).</p> |
